Index: head/gnu/usr.bin/cvs/contrib/Makefile
===================================================================
--- head/gnu/usr.bin/cvs/contrib/Makefile	(revision 175290)
+++ head/gnu/usr.bin/cvs/contrib/Makefile	(revision 175291)
@@ -1,31 +1,31 @@
 # $FreeBSD$
 
 .include "../Makefile.inc"
 
 .PATH:	${CVSDIR}/contrib
 .PATH:	${CVSDIR}/man
 
 SCRIPTS= clmerge cln_hist commit_prep cvs2vendor cvs_acls cvscheck \
 	 log log_accum mfpipe rcs-to-cvs rcs2log rcslock sccs2rcs \
 	 easy-import
 
 FILES=	 README cvscheck.man cvshelp.man descend.man intro.doc
 
 EXAMPDIR=	${SHAREDIR}/examples/cvs
 FILESDIR=	${EXAMPDIR}/contrib
 SCRIPTSDIR=	${FILESDIR}
 PERLPATH=	/usr/bin/perl
 CLEANFILES+=	$(SCRIPTS)
 
 .SUFFIXES: .sh .pl .in
 
 .sh:
-	cp $< $@
+	cp ${.IMPSRC} ${.TARGET}
 
 .pl:
-	sed -e 's,xPERL_PATHx,$(PERLPATH),' $< > $@
+	sed -e 's,xPERL_PATHx,$(PERLPATH),' ${.IMPSRC} > ${.TARGET}
 
 .in:
-	sed -e 's,@CSH@,/bin/csh,' -e 's,@PERL@,$(PERLPATH),' $< > $@
+	sed -e 's,@CSH@,/bin/csh,' -e 's,@PERL@,$(PERLPATH),' ${.IMPSRC} > ${.TARGET}
 
 .include <bsd.prog.mk>